認知革命は7万年前ではない ――長期形成と社会的臨界点モデルー (The Cognitive Revolution Was Not 70,000 Years Ago -Long-term Formation and Social Tipping Point Model-)
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2026
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| _version_ | 1866901431384014848 |
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| author | Marunaka, Kohei |
| author_facet | Marunaka, Kohei |
| contents | <p>要旨(Abstract)</p> <p> </p> <p>本稿は、認知革命を約7万年前の単発的事象としてではなく、火の利用を基盤とする長期的プロセスとして再定義する。</p> <p> </p> <p>火の維持・管理は特定の認知能力と社会構造を要請し、それらは更新世前期にまで遡る可能性を含みつつ、段階的に形成・強化されてきたと考えられる。</p> <p> </p> <p>本稿は、火の維持と認知能力が相互に強化される過程を想定し、その上で環境変動による社会的分断が、既存能力の適用範囲を拡張させたと論じる。</p> <p> </p> <p>結果として生じた広域的ネットワークの形成を社会的臨界現象として位置づけ、認知革命を能力の出現ではなく構造的転換として捉える。</p> <p> </p> <p> </p> <p>Abstract</p> <p>This paper redefines the "Cognitive Revolution" not as a singular, isolated event occurring approximately 70,000 years ago, but as a long-term evolutionary process rooted in the habitual use of fire.</p> <p>The maintenance and management of fire demanded specific cognitive abilities and social structures. This study posits that these traits were developed and reinforced incrementally, potentially dating back to the Early Pleistocene.</p> <p>The author proposes a model in which the stable management of fire and cognitive development mutually reinforced one another over millennia. Furthermore, it argues that environmental fluctuations in the Late Pleistocene caused social fragmentation, forcing the application of existing cognitive abilities to broader contexts.</p> <p>The resulting formation of wide-area networks is identified as a "social tipping point," characterizing the Cognitive Revolution not as the emergence of new biological capacities, but as a structural transformation in how existing abilities were deployed.</p> <p>---</p> <p>Keywords: Anthropology, Cognitive Revolution, Fire Management, Social Tipping Point, Narrative, Complex Systems</p> <p> </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19661385 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | 認知革命は7万年前ではない ――長期形成と社会的臨界点モデルー (The Cognitive Revolution Was Not 70,000 Years Ago -Long-term Formation and Social Tipping Point Model-) Marunaka, Kohei Anthropology Cognitive Revolution Fire Management Social Tipping Point Narrative Complex Systems 人類学 認知革命 <p>要旨(Abstract)</p> <p> </p> <p>本稿は、認知革命を約7万年前の単発的事象としてではなく、火の利用を基盤とする長期的プロセスとして再定義する。</p> <p> </p> <p>火の維持・管理は特定の認知能力と社会構造を要請し、それらは更新世前期にまで遡る可能性を含みつつ、段階的に形成・強化されてきたと考えられる。</p> <p> </p> <p>本稿は、火の維持と認知能力が相互に強化される過程を想定し、その上で環境変動による社会的分断が、既存能力の適用範囲を拡張させたと論じる。</p> <p> </p> <p>結果として生じた広域的ネットワークの形成を社会的臨界現象として位置づけ、認知革命を能力の出現ではなく構造的転換として捉える。</p> <p> </p> <p> </p> <p>Abstract</p> <p>This paper redefines the "Cognitive Revolution" not as a singular, isolated event occurring approximately 70,000 years ago, but as a long-term evolutionary process rooted in the habitual use of fire.</p> <p>The maintenance and management of fire demanded specific cognitive abilities and social structures. This study posits that these traits were developed and reinforced incrementally, potentially dating back to the Early Pleistocene.</p> <p>The author proposes a model in which the stable management of fire and cognitive development mutually reinforced one another over millennia. Furthermore, it argues that environmental fluctuations in the Late Pleistocene caused social fragmentation, forcing the application of existing cognitive abilities to broader contexts.</p> <p>The resulting formation of wide-area networks is identified as a "social tipping point," characterizing the Cognitive Revolution not as the emergence of new biological capacities, but as a structural transformation in how existing abilities were deployed.</p> <p>---</p> <p>Keywords: Anthropology, Cognitive Revolution, Fire Management, Social Tipping Point, Narrative, Complex Systems</p> <p> </p> |
| title | 認知革命は7万年前ではない ――長期形成と社会的臨界点モデルー (The Cognitive Revolution Was Not 70,000 Years Ago -Long-term Formation and Social Tipping Point Model-) |
| topic | Anthropology Cognitive Revolution Fire Management Social Tipping Point Narrative Complex Systems 人類学 認知革命 |
| url | https://doi.org/10.5281/zenodo.19661385 |